Electric coffee grinder jar



FIG. 1 is a front, right side, perspective view of an electric coffee grinder jar showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a reference view that shows the subject design with a coffee grinder installed and the transparent material of the subject design thereof.

The portions of the electric coffee grinder jar shown in broken lines form no part of the claimed design. 

CLAIM The ornamental design for an electric coffee grinder jar, as shown and described. 